diff --git a/src/opnsense/scripts/netflow/lib/aggregates/source.py b/src/opnsense/scripts/netflow/lib/aggregates/source.py
index 9f8978b94..4443db519 100644
--- a/src/opnsense/scripts/netflow/lib/aggregates/source.py
+++ b/src/opnsense/scripts/netflow/lib/aggregates/source.py
@@ -89,7 +89,7 @@ class FlowSourceAddrDetails(BaseFlowAggregator):
         """
         :return: dict sample resolution / expire time (seconds)
         """
-        return  {86400: cls.seconds_per_day(365)}
+        return  {86400: cls.seconds_per_day(62)}
 
     def __init__(self, resolution):
         """